/* ============================================================
   商店页顶部的官网同款导航栏（样式）
   ------------------------------------------------------------
   这份文件是 gen-hx-nav-css.js 从官网的 css/style.css 里生成出来的：
   把官网导航栏、登录按钮、登录弹窗那一套样式原样抄一份，
   每条选择器前面加上 .hx-nav 作用域，因此商店自己的 .btn / .modal /
   .toast / .nav 等同类名不会被影响。改完官网样式后重跑生成脚本即可。
   ============================================================ */

.hx-nav {
--bg:        #ffffff;
  --bg-soft:   #f5f6f8;
  --text:      #23262b;
  --text-muted:#7a7f88;
  --line:      #e6e8ec;
  --dark:      #1d2025;
  --dark-2:    #33373e;
  --radius:    16px;
  --shadow:    0 10px 32px rgba(23, 28, 36, .08);
  --shadow-sm: 0 4px 14px rgba(23, 28, 36, .06);
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
          "Helvetica Neue", Arial, sans-serif;
  /* 商店页面 body 自带的字体/颜色/行高和官网不一样，导航栏会继承过去；
     这里按官网 body 的设定补齐，两个页面上的导航栏才能长得一样。 */
  font-family: var(--font);
  color: var(--text);
  line-height: 1.75;
  /* 官网 body 没有写 font-size（浏览器默认 16px），商店页面带的 layui _.css 把
     body 设成 14px，导航栏会继承过去，字号就比主页小一圈，这里显式补回 16px。 */
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

/* 官网的全局重置 * { margin:0; padding:0; box-sizing:border-box } 也搬一份：
   商店页面自带 bootstrap / layui，会给 ul、li、p、button 加内外边距（官网没有），
   不抹平导航栏里的间距就和主页对不上。这条特异性只有 (0,1,0)，纯粹兜底，
   下面的 .hx-nav .xxx 规则特异性更高，不会被它盖掉。 */
.hx-nav *,
.hx-nav *::before,
.hx-nav *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 官网全局重置里的 a{color:inherit;text-decoration:none} 也搬一份：
   商店页面自带 bootstrap，a 会被染成蓝色、带下划线，不盖住就不一样了。 */
.hx-nav a {
  color: inherit;
  text-decoration: none;
}

/* 官网全局重置里的 img / [hidden] 两条同理（导航栏里的头像、弹窗开关都靠它们） */
.hx-nav img {
  display: block;
  max-width: 100%;
}
.hx-nav [hidden] {
  display: none !important;
}

.hx-nav .container {
  width: min(1080px, 92%);
  margin: 0 auto;
  padding: 0;
}

.hx-nav .site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(230, 232, 236, .9);
}

.hx-nav .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 64px;
}

.hx-nav .brand {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1px;
  flex: none;
}

.hx-nav .brand span { color: var(--text-muted); font-weight: 600; }

.hx-nav .nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 auto;
}

.hx-nav .nav a { position: relative; transition: color .2s; }

.hx-nav .nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 2px;
  background: var(--dark);
  transition: right .25s ease;
}

.hx-nav .nav a:hover { color: var(--text); }

.hx-nav .nav a:hover::after { right: 0; }

.hx-nav .hero .container { position: relative; z-index: 2; }

.hx-nav .contact-card .btn {
  align-self: flex-start;
  margin-top: 10px;
  padding: 9px 22px;
  font-size: 14px;
}

.hx-nav .footer-brand .brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 2px;
  color: #fff;
}

.hx-nav .footer-brand .brand span { color: #9fb6d6; }

.hx-nav .btn {
  display: inline-block;
  padding: 12px 30px;
  font-size: 15px;
  font-family: inherit;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
}

.hx-nav .btn:hover { transform: translateY(-2px); }

.hx-nav .btn-primary {
  background: linear-gradient(180deg, #2a2e35, #171a1f);
  color: #fff;
  box-shadow: 0 6px 18px rgba(23, 26, 31, .25);
}

.hx-nav .btn-primary:hover { background: linear-gradient(180deg, #363b44, #20242b); }

.hx-nav .btn-ghost { border-color: var(--dark); color: var(--text); background: rgba(255,255,255,.6); }

.hx-nav .btn-ghost:hover { background: var(--dark); color: #fff; }

.hx-nav .btn-light { border-color: rgba(255, 255, 255, .35); color: #fff; }

.hx-nav .btn-light:hover { background: #fff; color: var(--dark); border-color: #fff; }

.hx-nav .nav-auth { position: relative; flex: none; }

.hx-nav .auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text);
  background: rgba(255, 255, 255, .9);
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: all .22s ease;
  white-space: nowrap;
}

.hx-nav .auth-btn:hover { background: var(--dark); color: #fff; border-color: var(--dark); }

.hx-nav .auth-btn-on { font-weight: 700; }

.hx-nav .auth-btn-on:hover { background: rgba(255, 255, 255, .9); color: var(--text); border-color: #d3d7dd; }

.hx-nav .auth-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4caf7d;
  box-shadow: 0 0 0 3px rgba(76, 175, 125, .22);
  flex: none;
}

.hx-nav .modal-mask {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(23, 27, 33, .42);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: hx-fade-in .2s ease both;
}

.hx-nav .modal {
  position: relative;
  width: min(400px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px 28px 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(20, 24, 30, .22);
  animation: hx-modal-up .26s ease both;
}

.hx-nav .modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 30px;
  height: 30px;
  font-size: 20px;
  line-height: 1;
  color: var(--text-muted);
  background: transparent;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: all .2s;
}

.hx-nav .modal-close:hover { background: var(--bg-soft); color: var(--text); }

.hx-nav .modal-title {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .5px;
}

.hx-nav .modal-desc {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.hx-nav .modal-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
}

.hx-nav .auth-form { margin-top: 22px; }

.hx-nav .auth-field { display: block; margin-bottom: 16px; }

.hx-nav .auth-field span {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  color: var(--text-muted);
}

.hx-nav .auth-field input {
  width: 100%;
  padding: 11px 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: border-color .2s, background .2s;
}

.hx-nav .auth-field input:focus {
  outline: none;
  background: #fff;
  border-color: #b9bfc7;
}

.hx-nav .auth-msg {
  margin: -4px 0 14px;
  font-size: 13px;
  line-height: 1.6;
  color: #b3524e;
}

.hx-nav .auth-msg.warn { color: #a4761f; }

.hx-nav .auth-submit { width: 100%; }

.hx-nav .auth-submit:disabled { opacity: .65; cursor: default; transform: none; }

.hx-nav .auth-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 90;
  min-width: 210px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(20, 24, 30, .18);
  animation: hx-modal-up .18s ease both;
}

.hx-nav .auth-menu-head {
  padding: 10px 12px 12px;
  border-bottom: 1px solid var(--line);
}

.hx-nav .auth-menu-name { font-size: 15px; font-weight: 800; word-break: break-all; }

.hx-nav .auth-menu-sub {
  margin-top: 3px;
  font-size: 12px;
  color: var(--text-muted);
  word-break: break-all;
}

.hx-nav .auth-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background .2s, color .2s;
}

.hx-nav .auth-menu-item:hover { background: var(--bg-soft); }

.hx-nav .auth-menu-out { color: #b3524e; }

.hx-nav .auth-menu-badge {
  padding: 1px 8px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: #d0554f;
  border-radius: 999px;
}

.hx-nav .auth-caret { font-size: 10px; color: var(--text-muted); }

.hx-nav .modal-wide { width: min(640px, 100%); }

.hx-nav .auth-field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  resize: vertical;
  transition: border-color .2s, background .2s;
}

.hx-nav .auth-field textarea:focus { outline: none; background: #fff; border-color: #b9bfc7; }

.hx-nav .toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  z-index: 120;
  padding: 12px 24px;
  font-size: 14px;
  color: #fff;
  background: rgba(29, 32, 37, .94);
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(20, 24, 30, .28);
  transform: translate(-50%, 16px);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
}

.hx-nav .toast.show { opacity: 1; transform: translate(-50%, 0); }

.hx-nav .btn-sm { padding: 9px 22px; font-size: 14px; }

.hx-nav .nav a.is-active { color: var(--text); font-weight: 600; }

.hx-nav .nav a.is-active::after { transform: scaleX(1); }

.hx-nav .shop-chip.is-active { color: #fff; background: var(--dark); border-color: var(--dark); }

.hx-nav .query-form .btn { white-space: nowrap; }

.hx-nav .shop-dialog-foot .btn { flex: 1; justify-content: center; }

.hx-nav .pay-item.is-active { color: var(--text); border-color: var(--dark); background: #f7f8fa; box-shadow: 0 0 0 3px rgba(29, 32, 37, .06); }

@media (max-width: 860px) {
  .hx-nav .nav { gap: 14px; font-size: 13px; }
}

@media (max-width: 620px) {
  .hx-nav .nav { flex-wrap: wrap; justify-content: center; gap: 10px; }
  .hx-nav .header-inner { height: auto; padding: 10px 0; flex-wrap: wrap; justify-content: center; }
  .hx-nav .nav-auth { width: 100%; text-align: center; }
  .hx-nav .auth-btn { justify-content: center; }
  .hx-nav .auth-menu { left: 0; right: 0; min-width: 0; }
  .hx-nav .modal { padding: 26px 20px 22px; }
  .hx-nav .modal-wide { width: 100%; }
  .hx-nav .fb-actions .btn { flex: 1; }
}

.hx-nav .info > .container, .hx-nav .about > .container, .hx-nav .contact > .container { position: relative; z-index: 1; }

.hx-nav .btn-light {
  background: rgba(255, 255, 255, .07);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.hx-nav .btn-light:hover { background: #fff; color: var(--dark); border-color: #fff; }

.hx-nav .btn {
  transition: transform .18s ease, box-shadow .22s ease, background .22s ease,
              color .22s ease, border-color .22s ease;
}

.hx-nav .btn:hover { transform: translateY(-2px); }

.hx-nav .btn:active { transform: translateY(0); }

.hx-nav .btn:disabled, .hx-nav .btn[disabled] { transform: none; }

@keyframes hx-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes hx-modal-up {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to   { opacity: 1; transform: none; }
}

/* 吸顶交给外层容器（里面的 header 本身不再 sticky），
   这样商店页面往下滚时导航栏一直贴在顶端。 */
.hx-nav {
  position: sticky;
  top: 0;
  z-index: 60;
}
.hx-nav .site-header {
  position: static;
}

/* 商店页面自带 layui 的 _.css，里面有 input,textarea{background-color:transparent!important}，
   唯一一条带 !important 的输入框样式：会把登录框、反馈框的底色抹成透明的
   （官网没有这条），所以这里也得用 !important 顶回去，其余属性上面已按官网抄好。 */
.hx-nav .auth-field input,
.hx-nav .auth-field textarea {
  background-color: var(--bg-soft) !important;
}
.hx-nav .auth-field input:focus,
.hx-nav .auth-field textarea:focus {
  background-color: #fff !important;
}